Updated August 13, 2025
If you want a hands-on career in healthcare but don't want to spend years in school, becoming a dental assistant in Minnesota can be a smart path. You'll be working directly with patients, supporting dentists, and handling important clinical tasks.
The first step is enrolling in an accredited dental assistant program. Minnesota requires certain training to ensure you meet state licensure standards. Choosing the right school makes all the difference.
Minnesota regulates dental assistants through the Minnesota Board of Dentistry.
To become a Licensed Dental Assistant (LDA), you usually need to:
Note: Some dental assistants work without a state license, but their scope of practice is limited. To perform expanded functions like taking x-rays or polishing teeth, you must be an LDA.
You can find the official rules directly from the Minnesota Board of Dentistry: https://mn.gov/boards/dentistry/
Here are some of the top options for CODA-accredited programs in the state. Each school's curriculum covers essential dental sciences, chairside procedures, radiology, infection control, and patient communication.
School | Location | Program Length | Notable Details |
---|---|---|---|
Hennepin Technical College | Brooklyn Park & Eden Prairie | 12 months | Offers externships at local dental clinics |
Dakota County Technical College | Rosemount | 12 months | Small class sizes and strong employer network |
Rochester Community and Technical College | Rochester | 12 months | Includes General Education classes along with clinical skills |
Lake Superior College | Duluth | 2 years (A.A.S.) or Diploma option | State-of-the-art dental labs |
Century College | White Bear Lake | 12 months | Prepares students for both MN licensure and national certification |
Tip: Always confirm program accreditation through the CODA search tool.
A Minnesota dental assistant program covers both theory and practice. You can expect courses in:
You'll also complete supervised clinical training. This is where you practice skills in a real dental office or clinic setting.
Here's the typical process if you start with no prior training:
Choose an accredited program.
Make sure it's CODA-approved so it meets Minnesota's licensing requirements.
Complete your training.
Expect 9-12 months for a diploma or longer for an associate degree.
Pass the required exams.
Minnesota accepts the Dental Assisting National Board (DANB) exams along with a state clinical test.
Apply for licensure.
Submit your application, proof of education, and exam results to the Minnesota Board of Dentistry.
Maintain your license.
LDAs must complete continuing education each renewal period to keep their credentials.
State rule: Continuing education requirements can change. Always verify with the Minnesota Board of Dentistry before your renewal deadline.
When comparing schools, think about:
Visit the campus if you can. See the dental lab facilities, talk to instructors, and ask about job placement rates.
Questions to ask admissions:
Dental assisting continues to be in demand statewide. The work is steady because regular dental care is a necessity for most people. With an LDA license, you can take on more responsibility and have more job options.
According to the U.S. Bureau of Labor Statistics, dental assistants nationwide have a positive employment growth outlook, with steady job openings each year.
Enrolling in a CODA-approved program is more than a formality. It ensures the program meets industry standards and qualifies you for:
If a school isn't accredited, you may face extra hurdles or restrictions in your work.
If you want to become a dental assistant in Minnesota, your path is clear:
Find a CODA-accredited program, complete your training, pass the exams, and get licensed.
Here's what to do next:
With the right preparation and training, you can start working in a dental office in as little as 12 months.
Sources:
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